First of all, it's okay for people to be disappointed in the current state of the game and the proposed future content or release timeline.

Second, there's a big difference between having content to do and having content people want to do. You can try to sell people on any aspect of the game, but whether or not they ultimately find it appealing and worthwhile is an entirely different story.

It's important for the developers to get feedback from the players, which is what these forums are designed to do. It's okay to disagree, but let's not start trying to invalidate other peoples' views simply because you don't agree with them. They have as much right to be heard as you do.